$49+ Cheap flights from Santa Ana, CA (SNA) to Idaho
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — BOI
Jul 13 — Jul 201
Round-trip
1 adult, Economy
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Cheapest flights from Santa Ana to IdahoExplore the most affordable flight options available from Santa Ana to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.
Explore the most affordable flight options available from Santa Ana to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:50 pm
SNA
- IDA
Nonstop2h 07m
Allegiant Air
Mon 7/204:50 pm
IDA
- SNA
Nonstop2h 10m
Allegiant Air
Deal found 6/9![Allegiant Air logo]()
$145
This Cheapflightsfares deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/51:24 pm
SNA
- GEG
Nonstop2h 29m
Allegiant Air
Thu 7/234:38 pm
GEG
- SNA
Nonstop2h 39m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:50 pm
SNA
- IDA
Nonstop2h 07m
Allegiant Air
Mon 8/34:50 pm
IDA
- SNA
Nonstop2h 10m
Allegiant Air
Deal found 6/13![Allegiant Air logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:50 pm
SNA
- IDA
Nonstop2h 07m
Multiple Airlines
Mon 8/310:47 pm
IDA
- SNA
1 stop17h 41m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$155
This Mytrip deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:50 pm
SNA
- IDA
Nonstop2h 07m
Allegiant Air
Mon 7/134:50 pm
IDA
- SNA
Nonstop2h 10m
Allegiant Air
Deal found 6/8![Allegiant Air logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:50 pm
SNA
- IDA
Nonstop2h 07m
Allegiant Air
Mon 8/34:50 pm
IDA
- SNA
Nonstop2h 10m
Allegiant Air
Deal found 6/13![Allegiant Air logo]()
$167
This Cheapflightsfares deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:50 pm
SNA
- IDA
Nonstop2h 07m
Allegiant Air
Fri 8/74:55 pm
IDA
- SNA
Nonstop2h 12m
Allegiant Air
Deal found 6/9![Allegiant Air logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:50 pm
SNA
- IDA
Nonstop2h 07m
Multiple Airlines
Mon 8/310:47 pm
IDA
- SNA
1 stop17h 41m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:32 am
SNA
- GEG
Nonstop2h 27m
Multiple Airlines
Sun 8/3010:12 am
GEG
- SNA
1 stop25h 48m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:50 pm
SNA
- IDA
Nonstop2h 07m
Multiple Airlines
Mon 7/1310:47 pm
IDA
- SNA
1 stop17h 41m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$180
This Cheapflightsfares deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/51:24 pm
SNA
- GEG
Nonstop2h 29m
Allegiant Air
Thu 7/94:38 pm
GEG
- SNA
Nonstop2h 39m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$181
This Cheapflightsfares deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:48 pm
SNA
- BOI
Nonstop2h 06m
Allegiant Air
Sun 10/115:58 pm
BOI
- SNA
Nonstop2h 14m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$183
Best flights from Santa Ana to IdahoDiscover carefully curated flight deals from Santa Ana to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 13, 2026.
Discover carefully curated flight deals from Santa Ana to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 13, 2026.
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:35 am
SNA
- BOI
1 stop3h 35m
Southwest
Tue 9/296:00 am
BOI
- SNA
2 stops7h 20m
Southwest
Deal found 6/8![Southwest logo]()
$228
This Breeze Airways deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:30 am
SNA
- TWF
1 stop3h 30m
Breeze Airways
Fri 7/171:45 pm
TWF
- SNA
1 stop3h 30m
Breeze Airways
Deal found 6/11![Breeze Airways logo]()
$242
This Alaska Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:17 pm
SNA
- BOI
Nonstop2h 06m
Alaska Airlines
Tue 9/810:56 am
BOI
- SNA
Nonstop2h 23m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$287
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:05 pm
SNA
- BOI
1 stop5h 19m
United Airlines
Fri 8/285:44 pm
BOI
- SNA
1 stop5h 33m
United Airlines
Deal found 6/11![United Airlines logo]()
$292
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:10 pm
SNA
- BOI
1 stop3h 48m
Delta
Sun 10/46:00 am
BOI
- SNA
1 stop4h 03m
Delta
Deal found 6/10![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:45 pm
SNA
- GEG
1 stop4h 40m
Southwest
Tue 8/45:45 am
GEG
- SNA
1 stop6h 10m
Southwest
Deal found 6/11![Southwest logo]()
$272
This Alaska Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:34 am
SNA
- GEG
Nonstop2h 37m
Alaska Airlines
Tue 11/312:57 pm
GEG
- SNA
1 stop19h 44m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:45 pm
SNA
- GEG
1 stop4h 55m
Southwest
Sat 8/85:45 am
GEG
- SNA
1 stop6h 25m
Southwest
Deal found 6/8![Southwest logo]()
$273
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/112:47 pm
SNA
- SUN
1 stop6h 04m
United Airlines
Sat 7/187:40 am
SUN
- SNA
1 stop5h 10m
United Airlines
Deal found 6/11![United Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:02 pm
SNA
- GEG
1 stop5h 57m
Delta
Sat 8/155:00 pm
GEG
- SNA
1 stop4h 55m
Delta
Deal found 6/13![Delta logo]()
$327
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/53:40 pm
SNA
- GEG
2 stops6h 00m
Southwest
Sun 8/96:05 am
GEG
- SNA
1 stop4h 30m
Southwest
Deal found 6/10![Southwest logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:00 am
SNA
- IDA
1 stop5h 06m
Alaska Airlines
Wed 7/154:14 pm
IDA
- SNA
1 stop7h 16m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$310
This Alaska Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:45 am
SNA
- GEG
1 stop4h 44m
Alaska Airlines
Thu 8/203:30 pm
GEG
- SNA
Nonstop2h 49m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:04 pm
SNA
- IDA
1 stop4h 28m
Delta
Fri 8/77:00 pm
IDA
- SNA
1 stop4h 00m
Delta
Deal found 6/10![Delta logo]()
$351
This Alaska Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:59 pm
SNA
- GEG
Nonstop2h 34m
Alaska Airlines
Tue 7/146:00 am
GEG
- SNA
1 stop5h 45m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:45 am
SNA
- WYS
1 stop5h 35m
United Airlines
Wed 9/21:55 pm
WYS
- SNA
1 stop7h 49m
United Airlines
Deal found 6/8![United Airlines logo]()
$384
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:45 pm
SNA
- BOI
1 stop5h 35m
Southwest
Wed 7/82:05 pm
BOI
- SNA
1 stop7h 10m
Southwest
Deal found 6/10![Southwest logo]()
$321
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:03 pm
SNA
- BOI
1 stop6h 02m
Delta
Sun 7/196:00 am
BOI
- SNA
1 stop3h 54m
Delta
Deal found 6/13![Delta logo]()
$363
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:00 am
SNA
- IDA
1 stop5h 06m
Alaska Airlines
Mon 11/21:53 pm
IDA
- SNA
1 stop8h 10m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:45 pm
SNA
- BOI
1 stop3h 45m
Southwest
Sat 7/1812:10 pm
BOI
- SNA
2 stops6h 00m
Southwest
Deal found 6/12![Southwest logo]()
$326
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:53 am
SNA
- JAC
1 stop5h 57m
Delta
Sat 10/105:30 pm
JAC
- SNA
1 stop5h 25m
Delta
Deal found 6/10![Delta logo]()
$389
This Alaska Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:46 pm
SNA
- SUN
1 stop13h 52m
Alaska Airlines
Tue 7/147:43 pm
SUN
- SNA
1 stop14h 43m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$331
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:05 am
SNA
- GEG
2 stops10h 00m
Southwest
Tue 7/75:35 am
GEG
- SNA
1 stop4h 55m
Southwest
Deal found 6/12![Southwest logo]()
$332
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/278:45 am
SNA
- WYS
1 stop6h 44m
United Airlines
Wed 7/12:07 pm
WYS
- SNA
1 stop7h 37m
United Airlines
Deal found 6/12![United Airlines logo]()
$477
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/84:30 pm
SNA
- BOI
2 stops7h 00m
Southwest
Thu 7/97:20 pm
BOI
- SNA
1 stop4h 00m
Southwest
Deal found 6/11![Southwest logo]()
$334
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/105:03 pm
SNA
- TWF
1 stop4h 14m
Delta
Sun 7/126:15 am
TWF
- SNA
1 stop3h 39m
Delta
Deal found 6/11![Delta logo]()
$416
This Alaska Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:11 am
SNA
- GEG
1 stop4h 41m
Alaska Airlines
Tue 9/15:12 am
GEG
- SNA
2 stops8h 23m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$350
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:40 am
SNA
- JAC
1 stop5h 32m
United Airlines
Wed 11/184:25 pm
JAC
- SNA
1 stop5h 15m
United Airlines
Deal found 6/9![United Airlines logo]()
$479
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:45 am
SNA
- BOI
2 stops7h 20m
Southwest
Mon 9/77:00 am
BOI
- SNA
1 stop4h 50m
Southwest
Deal found 6/9![Southwest logo]()
$347
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:00 am
SNA
- WYS
1 stop4h 27m
Delta
Wed 9/21:09 pm
WYS
- SNA
2 stops10h 21m
Delta
Deal found 6/8![Delta logo]()
$424
Last-minute flights from Santa Ana to IdahoDiscover last-minute flight deals from Santa Ana to Idaho. Data last updated June 13, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Ana to Idaho. Data last updated June 13, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2010:28 am
SNA
- BOI
Nonstop2h 04m
Allegiant Air
Sat 6/272:22 pm
BOI
- SNA
Nonstop2h 19m
Allegiant Air
Deal found 6/13![Allegiant Air logo]()
$193
This Cheapflightsfares deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/51:24 pm
SNA
- GEG
Nonstop2h 29m
Allegiant Air
Thu 7/234:38 pm
GEG
- SNA
Nonstop2h 39m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$147
This Cheapflightsfares deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/51:24 pm
SNA
- GEG
Nonstop2h 29m
Allegiant Air
Thu 7/94:38 pm
GEG
- SNA
Nonstop2h 39m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$181
This Cheapflightsfares deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:50 pm
SNA
- IDA
Nonstop2h 07m
Allegiant Air
Mon 7/204:50 pm
IDA
- SNA
Nonstop2h 10m
Allegiant Air
Deal found 6/9![Allegiant Air logo]()
$145
This Mytrip deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:50 pm
SNA
- IDA
Nonstop2h 07m
Allegiant Air
Mon 7/134:50 pm
IDA
- SNA
Nonstop2h 10m
Allegiant Air
Deal found 6/8![Allegiant Air logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:50 pm
SNA
- IDA
Nonstop2h 07m
Multiple Airlines
Mon 7/1310:47 pm
IDA
- SNA
1 stop17h 41m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$180
This Cheapflightsfares deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:50 pm
SNA
- IDA
Nonstop2h 07m
Allegiant Air
Fri 7/174:50 pm
IDA
- SNA
Nonstop2h 10m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$198
This CheapOair deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/121:24 pm
SNA
- GEG
Nonstop2h 29m
Allegiant Air
Thu 7/164:38 pm
GEG
- SNA
Nonstop2h 39m
Allegiant Air
Deal found 6/9![Allegiant Air logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:50 pm
SNA
- IDA
Nonstop2h 07m
Allegiant Air
Mon 8/34:50 pm
IDA
- SNA
Nonstop2h 10m
Allegiant Air
Deal found 6/13![Allegiant Air logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:50 pm
SNA
- IDA
Nonstop2h 07m
Multiple Airlines
Mon 8/310:47 pm
IDA
- SNA
1 stop17h 41m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:50 pm
SNA
- IDA
Nonstop2h 07m
Allegiant Air
Mon 8/34:50 pm
IDA
- SNA
Nonstop2h 10m
Allegiant Air
Deal found 6/13![Allegiant Air logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:50 pm
SNA
- IDA
Nonstop2h 07m
Multiple Airlines
Mon 8/310:47 pm
IDA
- SNA
1 stop17h 41m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$155
One-way flights from Santa Ana to IdahoSearch for one-way flight options from Santa Ana to Idaho. Find affordable one-way fares based on user searches. Data last updated June 13, 2026.
Search for one-way flight options from Santa Ana to Idaho. Find affordable one-way fares based on user searches. Data last updated June 13, 2026.
This CheapOair deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:32 am
SNA
- GEG
Nonstop2h 27m
Allegiant Air
Deal found 6/9![Allegiant Air logo]()
$49
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:32 am
SNA
- GEG
Nonstop2h 27m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$53
This CheapOair deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/261:24 pm
SNA
- GEG
Nonstop2h 29m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$60
This CheapOair deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:13 am
SNA
- BOI
Nonstop2h 11m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$67
This CheapOair deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:48 pm
SNA
- BOI
Nonstop2h 06m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$74
This Cheapflightsfares deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/51:24 pm
SNA
- GEG
Nonstop2h 29m
Allegiant Air
Deal found 6/13![Allegiant Air logo]()
$90
This Cheapflightsfares deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:50 pm
SNA
- IDA
Nonstop2h 07m
Allegiant Air
Deal found 6/13![Allegiant Air logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1110:26 am
SNA
- BOI
Nonstop2h 04m
Allegiant Air
Deal found 6/9![Allegiant Air logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:27 pm
SNA
- GEG
Nonstop2h 29m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$98
This CheapOair deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1810:26 am
SNA
- BOI
Nonstop2h 04m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$100
This Cheapflightsfares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:41 pm
SNA
- BOI
Nonstop2h 06m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$101
This CheapOair deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/911:13 am
SNA
- BOI
Nonstop2h 11m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$107
Find flight deals from Santa Ana to Idaho
Keep the following information in mind while searching for Santa Ana to Idaho flight deals. Data was last updated June 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $145 (Cheapflightsfares) |
One-way from | $49 (CheapOair) |
Popular in | February |
Cheapest in | April |
Average price | $339 |
Good round-trip deal | $187 or less |
Good one-way deal | $73 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Ana to Idaho that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 13, 2026.
Use the filters below to find and compare flights from Santa Ana to Idaho that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santa AnaBoise
SNA - BOI
SNABOI
Santa Ana J. Wayne/Orange Cnty
Tue 9/8
11:35 am-4:10 pm
1 stop3h 35m
Boise Air Term. Gowen Fld
Tue 9/29
6:00 am-12:20 pm
2 stops7h 20m
$228
Santa AnaTwin Falls
SNA - TWF
SNATWF
Santa Ana J. Wayne/Orange Cnty
Fri 7/10
7:30 am-12:00 pm
1 stop3h 30m
Twin Falls Joslin
Fri 7/17
1:45 pm-4:15 pm
1 stop3h 30m
$242
Santa AnaSpokane
SNA - GEG
SNAGEG
Santa Ana J. Wayne/Orange Cnty
Mon 8/3
8:45 pm-1:25 am
1 stop4h 40m
Spokane
Tue 8/4
5:45 am-11:55 am
1 stop6h 10m
$272
Santa AnaSpokane
SNA - GEG
SNAGEG
Santa Ana J. Wayne/Orange Cnty
Mon 8/3
6:45 pm-11:40 pm
1 stop4h 55m
Spokane
Sat 8/8
5:45 am-12:10 pm
1 stop6h 25m
$273
Santa AnaSpokane
SNA - GEG
SNAGEG
Santa Ana J. Wayne/Orange Cnty
Wed 8/5
3:40 pm-9:40 pm
2 stops6h 00m
Spokane
Sun 8/9
6:05 am-10:35 am
1 stop4h 30m
$277
Quickest round-trip
Santa AnaBoise
SNA - BOI
SNABOI
Santa Ana J. Wayne/Orange Cnty
Sat 9/5
12:17 pm-3:23 pm
Nonstop2h 06m
Boise Air Term. Gowen Fld
Tue 9/8
10:56 am-12:19 pm
Nonstop2h 23m
$287
Santa AnaBoise
SNA - BOI
SNABOI
Santa Ana J. Wayne/Orange Cnty
Tue 8/25
3:05 pm-9:24 pm
1 stop5h 19m
Boise Air Term. Gowen Fld
Fri 8/28
5:44 pm-10:17 pm
1 stop5h 33m
$292
Santa AnaSpokane
SNA - GEG
SNAGEG
Santa Ana J. Wayne/Orange Cnty
Fri 10/30
11:34 am-2:11 pm
Nonstop2h 37m
Spokane
Tue 11/3
12:57 pm-8:41 am
1 stop19h 44m
$299
Santa AnaHailey
SNA - SUN
SNASUN
Santa Ana J. Wayne/Orange Cnty
Sat 7/11
2:47 pm-9:51 pm
1 stop6h 04m
Hailey Sun Valley-Friedman
Sat 7/18
7:40 am-11:50 am
1 stop5h 10m
$301
Santa AnaBoise
SNA - BOI
SNABOI
Santa Ana J. Wayne/Orange Cnty
Fri 10/2
7:10 pm-11:58 pm
1 stop3h 48m
Boise Air Term. Gowen Fld
Sun 10/4
6:00 am-9:03 am
1 stop4h 03m
$307
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Santa Ana to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from Santa Ana with our price prediction graph.
SNA-GEG
SNA-BOI
SNA-IDA
SNA-TWF
SNA-SUN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Santa Ana to Idaho
SNA-USID
SNA-GEG
SNA-BOI
SNA-IDA
SNA-TWF
What is the cheapest month to book a flight from Santa Ana, California to Idaho?
Currently, November is the cheapest month in which you can book a flight from Santa Ana, California to Idaho (average of $60). Flying from Santa Ana, California to Idaho in December is currently the most expensive (average of $155). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SNA to ID?
Find hourly flight availability from Santa Ana to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 13, 2026.
When flying from Santa Ana, California to Idaho, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 16% versus a flight at noon.
How much does it cost to fly round-trip from Santa Ana, California to Idaho?
How far ahead should I book a flight from Santa Ana, California to Idaho?
The best time to book flights from Santa Ana, California to Idaho is 76 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Idaho
Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated June 13, 2026.
See what other customers who have flown with Alaska Airlines,Southwest, andDelta from Santa Ana to Idaho have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Entertainment
7.0
Crew
8.5
Food
7.0
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
7.9
Entertainment
7.0
Crew
8.5
Food
7.0
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
7.9
Entertainment
7.0
Crew
8.5
Food
7.0
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
7.9
Entertainment
7.0
Crew
8.5
Food
7.0
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
7.9
Entertainment
7.0
Crew
8.5
Food
7.0
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Overall
7.9
Entertainment
7.0
Crew
8.5
Food
7.0
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Santa Ana to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Santa Ana to Idaho
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Complete your trip
Complete your trip to Idaho by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Santa Ana to Idaho, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Santa Ana and Idaho flights
Browse other Santa Ana and Idaho flight options. Last updated on June 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Santa Ana to Idaho flights
Consider these flights traveling from Santa Ana to Idaho.
Top 7 airlines flying from Santa Ana to Idaho
Discover the top 7 airlines that operate flights from Santa Ana to Idaho. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$95 | Average$212 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$113 | Average$243 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$128 | Average$242 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$133 | Average$389 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$157 | Average$344 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$228 | Average$339 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$237 | Average$375 | FlexibilityNo cancel fee | On-time63% |